[PATCH net-next 2/2] net: xilinx: axienet: Add inline comment for stats_lock mutex definition

[Suraj Gupta]

Add inline comment to document the purpose of the stats_lock mutex in
the axienet_local structure. This mutex protects the hw_stats_seqcount
sequence counter used for hardware statistics synchronization.

Fixes checkpatch warning:
CHECK: struct mutex definition without comment

Signed-off-by: Suraj Gupta <suraj.gupta2 at amd.com>
---
 drivers/net/ethernet/xilinx/xilinx_axienet.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet.h b/drivers/net/ethernet/xilinx/xilinx_axienet.h
index 5ff742103beb..99b9c27bbd60 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet.h
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet.h
@@ -598,7 +598,7 @@ struct axienet_local {
 
 	u64 hw_stat_base[STAT_COUNT];
 	u32 hw_last_counter[STAT_COUNT];
-	seqcount_mutex_t hw_stats_seqcount;
+	seqcount_mutex_t hw_stats_seqcount; /* Lock for hardware statistics */
 	struct mutex stats_lock;
 	struct delayed_work stats_work;
 	bool reset_in_progress;
-- 
2.25.1